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计算机科学技术 炼钢 With the development of Steel-making, the demand on graphitized electrodes is gradually incrementing. 随着电炉炼钢技术的发展，石墨电极的需求量也在不断地增长。
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经济学 炼钢 The company founded in 1958, is one of national first class multiple production enterprises consisting of steel-making, forging, non-ferrous and ferrous casting, mechanical machining, heat treatment and complete sets of equipment through continual progress more than four decades. 公司创建于1958年,经过四十多年的不断进取,已发展成为集炼钢、锻造、有色及黑色铸造、机械加工、热处理、成套设备制造于一体的国家大型(一类)综合加工企业。
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In this article, the measure of the temperature controlled checking computations of the steel-makings soleplate huge-cubage concrete is introduced. 本文介绍了炼钢转炉底板大体积混凝土的温度控制的验算方法。
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